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Capacidade de combinação por meio de análise multivariada para caracteres fenotípicos em maracujazeiro-doce. Author(s): JUNG, M. S.; VIEIRA, E. A.; SILVA, G. O. da; BRANCKER, A.; NODARI, R. O. Repository: BDPA Publication year: 2007
Cluster analysis in degraded areas by erosion in the Nazareno (MG) region. Author(s): CASSARO, R.; FERREIRA, R. R. M.; FERREIRA, V. R. M.; RODRIGUES, V. G. S. Abstract: When analyzing a database, summarize collected information is the analyst main challenge. In many cases, when you have a large number of data, it may be of interest to create groups. A clust... ... Repository: BDPA Publication year: 2021
Evaluation of ammonia volatilization losses by adjusted parameters of a logistic function(1). Author(s): VALE, M. L. C. do; SOUSA, R. O. de; SCIVITTARO, W. B. Repository: BDPA Publication year: 2014
Discrimination of varietal groups and hybrids of coffea canephora species using multivariate analysis. Author(s): OLIVEIRA, G. F.; MIRANDA, T. L. R.; NASCIMENTO, A. C. C.; NASCIMENTO, M.; CAIXETA, E. T.; SILVA, L. de F.; ALKIMIM, E. R.; SILVA, F. L. da Coffee growing is one of the most important agricultural activities in the world market. Among the commercially relevant species, there is Coffea canephora,which can be divided into the varietal group... ... Repository: BDPA Publication year: 2021
Multivariate analysis methods improve the selection of strawberry genotypes with low cold requirement. Author(s): BARTH, E.; RESENDE, J. T. V. de; MARIGUELE, K. H.; RESENDE, M. D. V. de; SILVA, A. L. B. R. da; RU, S. Methods of multivariate analysis is a powerful approach to assist the initial stages of crops genetic improvement, particularly, because it allows many traits to be evaluated simultaneously. In this s... ... Repository: BDPA Publication year: 2022
Univariate and multivariate approaches to evaluate the carbon-based performance of an agricultural experimental design. Author(s): GOMES, E. G.; SOUZA, G. da S. e; FREITAS, A. C. R. de; COSTA, F. de S.; KLEPKER, D. In this paper, we contribute to the low-carbon agriculture subject by evaluating the carbon-based performance of an experimental design carried out on a farm in the Brazilian Savanna (Cerrado biome),... ... Repository: BDPA Publication year: 2022
Morphological diversity of cassava accessions of the south-central mesoregion of the State of Mato Grosso, Brazil. Author(s): ZAGO, B. W.; BARELLI, M. A. A.; HOOGERHEIDE, E. S. S.; CORRÊA, C. L.; DELFORNO, G. I. S.; SILVA, C. J. da Genetic variability of cassava (Manihot esculenta Crantz) in Brazil is wide, being this the result of natural and cultural selection during pre- and post-domestication of the species in different envi... ... Repository: BDPA Publication year: 2017
Influence of the physical, chemical, and hydric attributes of soils and leaf area on degradation levels of cultivated pastures. Author(s): SILVA, C. DE O. F.; RODRIGUES, C. A. G.; GREGO, C. R.; QUARTAROLI, C. F. Understanding the predominant factors that explain pasture degradation is crucial for developing reliable and feasible restoration plans. This article describes a multivariate analysis used for detect... ... Repository: BDPA Publication year: 2024
An application of hotelling's t2 test for the comparison of the visual-acoustic method in the identification of ingestive cattle behavior. Author(s): VIGAS, V. P.; VOLPI, D.; ALVES, F. V.; SILVA, G. O.; SARAIVA, E. F. Repository: BDPA Publication year: 2020
Association between parent materials and soil attributes along different geological environments in western Pará, Brazil. Author(s): BARROS, G. M.; SANTOS, J. C. B. dos; SOUZA JÚNIOR, V. S. de; DELARMELINDA, E. A.; ARAUJO FILHO, J. C. de; CÂMARA, E. R. G. The expansion of the agricultural frontier into different geological environments in the west of the state of Pará, northern Brazil, makes it necessary to know the influence of the parent material on... ... Repository: BDPA Publication year: 2018

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